QuantumCTek Co., Ltd. (SHA:688027)
China flag China · Delayed Price · Currency is CNY
488.18
+10.77 (2.26%)
Nov 17, 2025, 3:00 PM CST

QuantumCTek Company Description

QuantumCTek Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sale of quantum communication, computing, and precision measurement products in China.

The company offers quantum-secure communication network core equipment comprising miniaturized quantum key distribution terminals, and polarization coding quantum key distribution and management terminals; high speed and miniaturized time-bin phase-coding quantum key distribution terminals; portable ground stations for satellite QKD; quantum key management, key system exchange cipher, and optical switching machines, as well as wavelength division multiplexing terminals of quantum channels and classical channels; and fixed network encryption application products.

It also provides mobile encryption application products; operating system software, such as Gou-Dun quantum-secure communication network management system, and Gou-Dun network operation and maintenance system; and quantum computer products.

In addition, the company offers optoelectronic products comprising single-photon detectors; light sources; and random number sources, which include multi-function high speed ps-pulse laser sources, periodically poled lithium niobate waveguides, geiger-mode InGaAs avalanche photodiodes, micro-processor compensated variable optical attenuators, QFPS fiber phase shifters, manual polarization controllers, and dynamic polarization controllers, as well as teaching systems and scientific instruments; and single photon imaging, cold atomic gravimeters, and femtosecond laser frequency combs.

Further, it provides technology development and verification; research and test experience development; technology promotion and application; and technical services.

The company serves the government, finance, national grid, and other sectors. QuantumCTek Co., Ltd. was founded in 2009 and is based in Hefei, China.

QuantumCTek Co., Ltd.
CountryChina
Founded2009
IndustryCommunication Equipment
SectorTechnology
Employees495
CEOYong Ying

Contact Details

Address:
Quantumctek Co.,Ltd. Science Park
Hefei, 230088
China
Phone86 551 6618 0898
Websitequantum-info.com

Stock Details

Ticker Symbol688027
ExchangeShanghai Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyCNY
ISIN NumberCNE100004231
SIC Code3663

Key Executives

NamePosition
Yong YingPresident
Lu TongCompany Secretary
Xuefu WangDeputy Manager of Solution Technology Department
Yanlin TangProduct Research & Development Center Technical Expert
Lin YuDeputy Director of Research & Development and Deputy Manager of Product R&D Center
Tan QiFinancial Director
Xiaodao ZhangAccounting Supervisor